| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.98 | 8.480% | $95.4407 | $95.44 | $95.45 | $95.40 |
| Purchase #2 | $34.53 | 7.825% | $37.232 | $37.23 | $37.25 | $37.20 |
| Purchase #3 | $104.33 | 9.480% | $114.2205 | $114.22 | $114.20 | $114.20 |
| Purchase #4 | $67.71 | 9.741% | $74.3056 | $74.31 | $74.30 | $74.30 |
| Purchase #5 | $79.40 | 10.181% | $87.4837 | $87.48 | $87.50 | $87.50 |
| Purchase #6 | $163.99 | 7.333% | $176.0154 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $129.91 | 9.161% | $141.8111 | $141.81 | $141.80 | $141.80 |
| 7 purchase totals = | $667.85 | $726.5090 | $726.51 | $726.50 | $726.40 | |